From: Alex Elder <elder@linaro.org>
Date: Wed, 5 Nov 2014 22:03:08 +0000 (-0600)
Subject: greybus: fix a bug in gb_operation_gbuf_complete()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=96fd8c2bfdda4b6a2223f235ebdd35e4d391d075;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

greybus: fix a bug in gb_operation_gbuf_complete()

The gbuf completion routine was using the request payload pointers
(which point at the area *past* the message header) rather than the
header.  This didn't matter much for now, it was only used in the
error path.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
---

diff --git a/drivers/staging/greybus/operation.c b/drivers/staging/greybus/operation.c
index cc278bcb499d..9cb9c9d590d2 100644
--- a/drivers/staging/greybus/operation.c
+++ b/drivers/staging/greybus/operation.c
@@ -283,9 +283,9 @@ static void gb_operation_gbuf_complete(struct gbuf *gbuf)
 		int type;
 
 		if (gbuf == operation->request)
-			header = operation->request_payload;
+			header = operation->request->transfer_buffer;
 		else if (gbuf == operation->response)
-			header = operation->response_payload;
+			header = operation->response->transfer_buffer;
 		else
 			header = NULL;